Fujitsu WSYA050ML3 Design & Technical Manual page 20

 Outdoor units installation in multi-row
Single parallel unit arrangement
NOTES:
• If the space is larger than stated above, the condition will be the same as when there is no ob-
stacle.
• Height above the floor level should be 50 mm or more.
• When installing the outdoor unit, be sure to open the front and left side to obtain better operation
efficiency.
CAUTION
• Do not install the outdoor unit in two-stage where the drain water could freeze. Otherwise the
drainage from the upper unit may form ice and cause a malfunction of the lower unit.
• If the unit is installed in a region that is exposed to high winds, freezing conditions, freezing rain,
snow fall or heavy snow accumulation, take appropriate measures to protect it from those ele-
ments.To ensure stable operation, the outdoor unit must be installed on a raised stand or rack,
at or above the anticipated snow depth for the region. The installation of snow hoods and drift
prevention fencing is recommended when blowing and drifting snow is common to the region.
4-1. Models: WOYA060KLT and WOYA080KLT
100 or more
1,000 or more
200 or more
500 or more
Multiple parallel unit arrangement
250 or more
1,000 or more
- (01-12) -
Unit: mm
200 or more
2,000 or more
400 or more
1,000 or more
200 or more
200 or more
4. Installation space